Dr Sahil Attawala, MD - Medicare Cardiac Electrophysiology in Mchenry, IL

Dr Sahil Attawala, MD is a medicare enrolled "Internal Medicine - Clinical Cardiac Electrophysiology" physician in Mchenry, Illinois. He went to Michigan State University College Of Human Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Cardiac Electrophysiology. He is a member of the group practice Northwestern Medical Faculty Foundation and his current practice location is 4309 W Medical Center Dr Ste A200, Mchenry, Illinois. You can reach out to his office (for appointments etc.) via phone at (815) 759-8070.

Dr Sahil Attawala is licensed to practice in Illinois (license number 036162498) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1982832192.

Contact Information

Dr Sahil Attawala, MD
4309 W Medical Center Dr Ste A200,
Mchenry, IL 60050-8437
(815) 759-8070
(815) 759-4931

Map and Direction




Physician's Profile

Full NameDr Sahil Attawala
GenderMale
SpecialityCardiac Electrophysiology
Experience15 Years
Location4309 W Medical Center Dr Ste A200, Mchenry, Illinois
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Sahil Attawala attended and graduated from Michigan State University College Of Human Medicine in 2009
  NPI Data:
  • NPI Number: 1982832192
  • Provider Enumeration Date: 06/25/2009
  • Last Update Date: 01/12/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9931494390
  • Enrollment ID: I20221215002664

Medical Identifiers

Medical identifiers for Dr Sahil Attawala such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982832192NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 35115 (Alabama)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 35115 (Alabama)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 35155 (Alabama)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 036162498 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northwestern Medicine Mchenry HospitalMchenry, ILHospital
Central Dupage HospitalWinfield, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwestern Medical Faculty Foundation45875768143352

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Sahil Attawala allows following entities to bill medicare on his behalf.
Entity NameNorthwestern Medical Faculty Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346235314
PECOS PAC ID: 4587576814
Enrollment ID: O20031105000541

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Sahil Attawala is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Sahil Attawala, MD
4309 W Medical Center Dr Ste A200,
Mchenry, IL 60050-8437

Ph: (815) 759-8070
Dr Sahil Attawala, MD
4309 W Medical Center Dr Ste A200,
Mchenry, IL 60050-8437

Ph: (815) 759-8070

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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